package com.cj.config;

import com.cj.interceptors.LoginInterceptor;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.annotation.Order;
import org.springframework.web.servlet.config.annotation.CorsRegistry;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

@Order(0)

@Configuration
public class WebConfig implements WebMvcConfigurer {

    @Autowired
    private LoginInterceptor loginInterceptor;

    @Override
    public void addInterceptors(InterceptorRegistry registry) {
        //登录接口和注册接口不拦截
        registry.addInterceptor(loginInterceptor).excludePathPatterns(
            "/api/user/login","/api/user/login/**", "/api/user/register", "/api/user/register/**"
        );
    }



    /*
     * 这里已经在各个控制器里实现了。
     */
    // @Override
    // public void configurePathMatch(PathMatchConfigurer configurer) {
    //     // 强制使用/api前缀
    //     configurer.addPathPrefix("/api", 
    //         c -> c.isAnnotationPresent(org.springframework.web.bind.annotation.RestController.class));
    // }
}
